40371789

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2633}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 56894400

約数和(自身を除く): 16522611

約数列:

[1, 3, 19, 57, 269, 807, 2633, 5111, 7899, 15333, 50027, 150081, 708277, 2124831, 13457263, 40371789]

約数ペア:

[(1, 40371789), (3, 13457263), (19, 2124831), (57, 708277), (269, 150081), (807, 50027), (2633, 15333), (5111, 7899)]